Extremely cold conditions, bouts of snow to descend upon Kansas City for the weekend Robert A. Cronkleton, The Kansas City Star Feb. 12—The worst weather conditions of this winter so far will descend upon Kansas City this weekend, with wind chills falling to -20 degrees overnight and bouts of snow likely, according to FOX4 meteorologist Karli Ritter. "It is cold this morning, bitterly cold in fact and we have wind chill advisories that are going to be in effect until noon today," said Ritter, who provide weather updates to The Star. Shortly before 7 a.m. the temperature fell to 1 degree at Kansas City International Airport. When you factored in a 13 mph wind, the wind chill value was -17 degrees.